EdzArchive Class Reference

Extracts an EPLAN Data Portal package (.edz) to a temporary folder. More...

#include <edzarchive.h>

Collaboration diagram for EdzArchive:

Public Member Functions
	EdzArchive ()
	~EdzArchive ()
bool	extract (const QString &edz_path)
QString	extractedDir () const
QString	partXmlPath () const
QString	errorString () const

Private Attributes
QScopedPointer< QTemporaryDir >	m_dir
QString	m_error

Detailed Description

Extracts an EPLAN Data Portal package (.edz) to a temporary folder.

A .edz is a 7-Zip archive holding a part definition (part.xml), an EPLAN macro, a product image and metadata. EdzArchive unpacks it so the rest of the import pipeline can read the (portable) part.xml.

Extraction uses the bundled (public-domain) LZMA SDK 7-Zip reader, so no external 7-Zip is required at runtime (see edzsevenzip).

The extracted tree lives in a QTemporaryDir owned by this object and is removed when the EdzArchive is destroyed.

Constructor & Destructor Documentation

EdzArchive()

EdzArchive::EdzArchive ( )

default

~EdzArchive()

EdzArchive::~EdzArchive ( )

default

Member Function Documentation

errorString()

QString EdzArchive::errorString

(

)

const

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extract()

bool EdzArchive::extract

(

const QString &

edz_path

)

Extract the .edz at edz_path into a fresh temporary directory.

Returns

true on success; extractedDir()/partXmlPath() are then valid.

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extractedDir()

QString EdzArchive::extractedDir

(

)

const

Returns

the temporary folder holding the extracted tree (empty if none).

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partXmlPath()

QString EdzArchive::partXmlPath

(

)

const

Returns

absolute path to the first *.part.xml in the extracted tree.

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Member Data Documentation

m_dir

QScopedPointer<QTemporaryDir> EdzArchive::m_dir

private

m_error

QString EdzArchive::m_error

private

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The documentation for this class was generated from the following files:

• sources/import/edz/edzarchive.h
• sources/import/edz/edzarchive.cpp